826 to 850 of 1,221 React Jobs

Spring Boot and React. Enhancing automation and digital case management tooling. Building secure REST APIs and event-driven microservices. Developing responsive web applications using React and Next.js. Supporting CI/CD pipelines and cloud-native deployments. Designing and implementing scalable technical solutions aligned to Digital First and GDS standards. Building … members where appropriate. Essential Skills & Experience You'll have significant commercial experience with: Java 17/21 Spring Boot Microservices Spring Security & OAuth 2.0 React & Next.js JavaScript & TypeScript Node.js 18/22 OpenShift RabbitMQ PostgreSQL Jenkins Pipelines GitLab CI/CD You'll also demonstrate experience with: Building modern responsive ...

Fast-growing, award-winning SaaS scale-up. Vue/React, lead a small talented front-end team. Exeter/Remote, ambitious market-leader, career development. We’re looking for a Lead Front-End Developer to join a top software business in Exeter who would with more than a thousand Leisure … experience you’ll need: Mentoring, coaching experience and ability to lead a small front-end team. Deep expertise in modern JavaScript frameworks (e.g., Vue.js, React, or Angular), happy to work with Vue.js. Proficient in HTML5, CSS3, and responsive design best practices. Experience working with design systems and scalable UI architecture. ...

agents using Google's managed agent runtime and foundation models including Gemini and Claude. Build intuitive front-end applications using modern frameworks such as React, Next.js or Svelte. Develop scalable backend services, APIs and orchestration layers supporting AI applications. Design and manage data solutions across SQL, NoSQL and vector database … skills, with TypeScript experience highly desirable. Full stack development experience, with a particular strength in backend engineering and API development. Experience building applications using React, Next.js, Svelte or similar modern front-end technologies. Strong knowledge of SQL, NoSQL and vector databases including technologies such as Postgres and Firestore. Experience implementing ...

Google's managed agent runtime and foundation models, including Gemini and Claude. Create intuitive, scalable user interfaces using modern front-end technologies such as React, Next.js and Svelte. Build robust backend services, APIs and orchestration frameworks to support AI-powered applications. Design and manage data architectures across SQL, NoSQL … advantageous. Full-stack software engineering experience, with a strong emphasis on backend development, distributed systems and API design. Hands-on experience building applications using React, Next.js, Svelte or comparable modern front-end frameworks. Strong understanding of SQL, NoSQL and vector database technologies, including platforms such as PostgreSQL and Firestore. Proven ...

will help build and evolve Execute, a real-time, latency-sensitive front-office trading UI used across global markets. You will deliver complex React and TypeScript web applications in close partnership with product, UX, QA, and back-end teams across a global organization. Your success will be measured by resiliency … hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture Build and evolve real-time React and TypeScript UI features for Execute, supporting complex, high-throughput trading workflows. Contribute to UI architecture and design for latency- and availability-sensitive experiences, balancing ...

troubleshoot complex issues, perform root cause analysis and continuously improve reliability, quality and speed of delivery. Build and maintain web-based user interfaces using React.js, modern JavaScript/TypeScript, HTML and CSS, enabling colleagues to interact effectively with data and AI based tools. Technical Excellence: Promote strong software engineering practices … experience building LLM-powered applications (e.g. copilots, assistants, agent based workflows), with a focus on reliability and real user impact. Good working knowledge of React.js and modern JavaScript/TypeScript, with experience building and maintaining production web interfaces. Proficiency with HTML and CSS, and an understanding of usability, accessibility ...

Your impact:*** Implement and enhance features from conception through to deployment, ensuring they meet strategic business objectives.* Design and develop content management systems using React, Vue, and JavaScript, dedicating approximately 50% of your time to frontend tasks and leveraging AI-assisted tools to accelerate development where appropriate.* Write clean, secure … Work confidently across the full stack, including backend (PHP 8.0+ with OOP skills, using frameworks like Symfony or Laravel) and frontend technologies (JavaScript, jQuery, React/Vue).* Actively use Agentic Coding tools (e.g., Claude Code, Codex, Cursor) to improve development workflows.* Work with relational databases (MySQL and/ ...

team that values quality, innovation, and continuous improvement. Job Responsibilities Apply advanced technical skills to design, develop, and deliver full-stack solutions across frontend (React) and backend (Node.js/TypeScript, Python) services Create secure, high-quality production code and maintain algorithms that run reliably and synchronously with appropriate systems Produce … practical experience in system design, application development, testing, and operational stability Proficiency in modern programming languages, with strong experience in JavaScript/TypeScript (React, Node.js) required Experience developing, debugging, and maintaining code in a large-scale environment using modern programming and database querying languages Solid understanding of agile methodologies, including ...

tool‐calling capabilities, and multi‐agent coordination. Full‐Stack Engineering: Drive best practices across our full stack, guiding the development of responsive frontend applications (React/TypeScript) and robust, scalable backend services (Python, Java, Kotlin, or Node.js). LLM Observability & Reliability: Establish robust LLM observability, evaluations, and caching, implementing latency … deploying, and scaling agentic AI workflows, tool integrations, and GenAI features in production environments. Full‐Stack Expertise: High proficiency in modern frontend frameworks (specifically React and TypeScript) and robust backend development languages (Python, Java/Kotlin, or Node.js). GenAI & MCP Knowledge: Deep understanding of LLM APIs, prompt engineering, agentic ...

core data pipelines and insights, and works on exciting on‐site technologies including smart badges and location telemetry. Our core stack includes TypeScript (Node.js, React), MongoDB & Postgres. We use AWS for our cloud services and our infrastructure is managed with Kubernetes and Terraform. We test with Jest and Cypress … software engineering teams, ideally in a high‐growth B2B SaaS environment Strong hands‐on technical background in the Manage stack or similar: TypeScript, Node.js, React, MongoDB, Postgres, AWS A track record of delivering complex, production‐grade systems with rigour around quality, security, and observability Experience working closely with Product ...

Software Engineer Location : London (flexible working with 3 days per week regularly expected in office) Job Type : Full-time Salary & equity : £100k+ Tech Stack : React, Typescript, Python, C#, Azure Must-Haves : Experience: 8+ years, including a track record of shipping production systems Back-end experience - ideally Node.js/TypeScript … first engineering hires. You'll work directly with the founders across the full stack: a Node/TypeScript backend API, a React frontend, a C#/WPF Windows desktop connector, and Python ML/RAG workers. The codebase is in production and serves paying customers. You'll own significant parts ...

design, write, test, and improve software. About the role We are seeking a talented and self-motivated Frontend Software Engineer with strong skills in React and Node.js and a collaborative mindset. You will work as part of a cross-functional product development team building modern web applications used by millions … engineering team through collaboration, knowledge sharing, and participation in recruitment. Requirements Strong knowledge of HTML, CSS, and JavaScript Experience building modern web applications using React Experience working with Node.js, Express, or related backend services Experience working with RESTful APIs Familiarity with agile development practices such as: Test-Driven Development Pair ...

Robert Walters is working in partnership with a national leading software solutions provider. They are seeking a Software Engineering Lead (Full Sack). They are recognised as market leaders at the forefront of innovation, transforming ...

Title : Front End React Developer - FS Industry Location: Manchester - 4 days per week onsite Salary/Rate: £550/600 per day inside IR35 Start Date: 10/08/2026 Job Type: Contract - 6 months with possibility of extension Company Introduction We have an exciting opportunity now available with … sector-leading financial services clients! They are currently looking for a skilled React Developer to join their team for a six-month contract. Job Responsibilities/Objectives This role will be for a frontend software engineer who is experienced in their field. The individual will be working within a single ...

Staff Software Engineer (Full Stack: TypeScript, React, Node.js) Department: Engineering Employment Type: Full Time Location: London Description Hybrid: 2 days per week in our Tower Bridge office (Wednesdays & Thursdays) money.co.uk exists to help consumers make more informed financial decisions. Our free, online comparison service allows consumers to compare financial products … partners' APIs, track sales, optimise marketing and drive reporting. We are currently growing our offering to small and medium businesses. Our stack is TypeScript, React and Node.js (Bun where it fits), running on Kubernetes in AWS. Key Responsibilities As a Staff Software Engineer you will set the technical direction ...

experienced Senior Frontend Developer to join their team in London on a hybrid basis. The Senior Frontend Developer will bring expertise in React and Next.js and will have a passion for building scalable user interfaces. We are looking for a hands on developer who will contribute towards/own frontend … architecture designs and quality code standards. You will design, develop and maintain high quality frontend features using React and Next.js. React/Next.js/JavaScript/TypeScript/App Router/Server/Rendering/Turbopack/Architecture Experience: Strong professional experience building applications with React and Next.js (ideally React ...

About the Role C#.NET, .Net Core, TDD, Entity, MVC, SQL Server, Azure, React, Angular. We have a great opportunity that needs a capable full-stack developer, based in the Tunbridge Wells area of West Kent/East Sussex. As the role is hybrid, you do need to live within commuting ...

certification in software engineering concepts Hands-on experience in system design, application development, testing, and operational stability Advanced working experience with Java, Spring Boot, React, and Kubernetes Proficiency in automation and continuous delivery methods Skilled in all aspects of the Software Development Life Cycle Advanced understanding of agile methodologies, including … Preferred Qualifications, Capabilities, and Skills: Experience with Java and Oracle Familiarity with messaging platforms such as RMQ and Kafka Expertise in Kubernetes Proficiency in ReactJS and JavaScript Functional knowledge of FX or Dervis Settlements domain If you're looking for a place where your skills are valued and your contributions ...

customers access financial products. Its development team is expanding to deliver new customer journeys, data-driven automation and seamless system integration through a modern React, Node.js, Python and AWS stack interfacing with Zoho CRM. The Role - Hands-On Engineering and Technical Leadership The Senior Full Stack Developer will design, build … delivery from architecture through deployment and introduce modern engineering standards across the team. Key Responsibilities Architect and develop applications using React, Node.js, Python and AWS (Lambda, S3, Redshift). Integrate internal platforms with CRM and external partners via REST APIs. Implement CI/CD, version control and testing frameworks ...

software solutions for technical challenges. Write secure, high-quality production code and maintain UI logic that integrates with shared platforms. Develop and maintain reusable React components and UI patterns for complex workflows. Build high-performance, data-intensive user interfaces using profiling and optimization techniques. Engineer accessible, inclusive experiences by partnering … Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation. Build Generative AI interface solutions using React and TypeScript, following CI/CD standards. Actively use AI development tools for code generation, refactoring, debugging, documentation, and testing; work closely with Product ...

global cross‐functional team to transform business needs into technical solutions. The role requires Java 17+, Python, TypeScript, and experience with Spring Boot, Node.JS, React/Angular, AWS, Docker, and CI/CD. #J-18808-Ljbffr ...

Selenium, Jest Education and Skills Subject from a Russell Group or Red Brick University Experience leading software development teams Proficiency in either C# or React Strong experience with SQL Familiarity with source control, ideally Git Experience working in an Agile environment #J-18808-Ljbffr ...

Principal Software Engineer, Mobile (React Native) Nine Elms, London - Full-time (5 days a week on-site) About the company the company is London’s leading premium convenience retail platform. Founded in 2020, our vision is to disrupt the multi‐trillion dollar convenience retail market, currently dominated by major players … product better. The Role As Principal Mobile Engineer you own the technical direction of our consumer iOS, Android and web apps, all built on React Native. This is a deliberately hands‐on Principal role. You set the architecture and the standards, and you are still in the code every week ...

peers on safe and effective usage within team practices Preferred qualifications, capabilities, and skills Experience designing and developing modern, responsive front-end interfaces using React, TypeScript, and component-based architecture Proficiency in back-end development using Java frameworks (e.g., Spring Boot) for building RESTful APIs and microservices Hands-on experience ...

GitLab) Cloud and edge hosting: GCP , Vercel , AWS, Azure, Netlify and related deployment models Front‐end integration literacy: HTML, CSS, JavaScript and js + React ; mobile technologies (SwiftUI, Kotlin, Flutter or React Native) advantageous CMS, DXPs, MarTech and SaaS integration in complex enterprise landscapes; including headless CMS platforms such ...